CN113519320A - Soybean breeding is with combination formula seedling tray that educates - Google Patents

Soybean breeding is with combination formula seedling tray that educates Download PDF

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Publication number
CN113519320A
CN113519320A CN202110941087.2A CN202110941087A CN113519320A CN 113519320 A CN113519320 A CN 113519320A CN 202110941087 A CN202110941087 A CN 202110941087A CN 113519320 A CN113519320 A CN 113519320A
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CN
China
Prior art keywords
machine body
water
pipeline
bottom end
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110941087.2A
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Chinese (zh)
Inventor
刘鑫
孟祥兰
刘国平
李伟烨
刘会学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ning'an Hongxin Seed Industry Co ltd
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Ning'an Hongxin Seed Industry Co ltd
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Application filed by Ning'an Hongxin Seed Industry Co ltd filed Critical Ning'an Hongxin Seed Industry Co ltd
Priority to CN202110941087.2A priority Critical patent/CN113519320A/en
Publication of CN113519320A publication Critical patent/CN113519320A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14Greenhouses
    • A01G9/16Dismountable or portable greenhouses ; Greenhouses with sliding roofs
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/04Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses a combined seedling tray for soybean breeding, which comprises a machine body, a machine door and a cultivating box, and is characterized in that a ventilation device is arranged in the middle of the top end of the machine body, the bottom end of the ventilation device is fixedly connected with the machine body, two sides of the ventilation device are respectively connected with a pipeline at one end of an air pipe, the other end of the air pipe is connected with pipelines at two sides of the top end of the machine body, air inlets are arranged at two sides of the top end of the ventilation device, status lamps are arranged at equal intervals on one side of the ventilation device and fixedly connected with the ventilation device, water conveying pipes are respectively arranged at two sides of the machine body, one side of each water conveying pipe is fixedly connected with the machine body, water outlet pipes are arranged at equal intervals on the inner wall of the machine body, one end of each water outlet pipe is connected with a pipeline of each water conveying pipe, a water pump is arranged at the bottom end inside the machine body, the bottom end of the water pump is fixedly connected with the machine body, one end of the water pump is connected with a pipeline at the bottom end of each water conveying pipe, the other end of the water pump is connected with one end of the water inlet pipe through a pipeline, and a central controller is installed on one side of the water pump. Simple structure and convenient operation.

Description

Soybean breeding is with combination formula seedling tray that educates
Technical Field
The invention relates to the technical field of soybean breeding devices, in particular to a combined seedling tray for soybean breeding.
Background
China is an important soybean country of origin in the world, and both the production capacity and the export capacity are in the front of the world, soybeans are taken as important grain and economic crops, the yield of the soybeans is one of the problems to be solved urgently in production, along with the increasing tension of the cultivated land area in China, the increase of the total yield of the soybeans by only enlarging the planting area of the soybeans is obviously unrealistic, and therefore, the breeding of excellent new varieties becomes an effective way for improving the single-yield level. The soybean is a sensitive high-temperature short-day crop, the photoperiod reaction is an important index determining the growth period of the soybean, the flowering period is an important factor influencing the yield of the soybean, and the photoperiod response is one of the main contents of soybean breeding.
The breeding box for soybean breeding in the prior art only provides conditions suitable for growth for soybean breeding, but the breeding conditions provided by the breeding box are consistent, so that the influence of different photoperiods on soybean breeding cannot be researched.
Disclosure of Invention
The invention aims to provide a combined seedling raising tray for soybean breeding, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a combined seedling raising tray for soybean breeding comprises a machine body, a machine door and a cultivation box and is characterized in that a ventilation device is arranged in the middle of the top end of the machine body, the bottom end of the ventilation device is fixedly connected with the machine body, two sides of the ventilation device are respectively connected with a pipeline at one end of an air pipe, the other end of the air pipe is connected with pipelines at two sides of the top end of the machine body, air inlets are arranged at two sides of the top end of the ventilation device, status lamps are arranged at equal intervals on one side of the ventilation device and fixedly connected with the ventilation device, conveying water pipes are respectively arranged at two sides of the machine body, one side of each conveying water pipe is fixedly connected with the machine body, water outlet pipes are arranged at equal intervals on the inner wall of the machine body, one end of each water outlet pipe is connected with the conveying water pipe pipeline, a water pump is arranged at the bottom end inside the machine body, and the bottom end of the water pump is fixedly connected with the machine body, one end of the water pump is connected with a bottom pipeline of the conveying water pipe, the other end of the water pump is connected with one end pipeline of the water inlet pipe, one side of the water pump is provided with a central controller, the bottom end of the central controller is fixedly connected with the inner bottom end of the machine body, universal wheels are respectively arranged on the periphery of the bottom end of the machine body, the top ends of the universal wheels are movably connected with the machine body, the inner wall of the machine body is provided with a bottom plate at equal intervals, the two sides of the bottom plate are respectively fixedly connected with the machine body, the top end of the bottom plate is provided with an incubator, the bottom end of the incubator is slidably connected with the bottom plate, culture soil is filled in the incubator, the top end of the incubator is provided with a sliding plate, the bottom end of the sliding plate is fixedly connected with the incubator, one side of the sliding plate is provided with a groove, and the top end of the interior of the machine body is provided with a fluorescent lamp, the utility model discloses a glass window, including organism, door, handle, control panel, door fixed connection, control panel, display screen, adjusting knob, switch and control panel swing joint, the one side of organism with the one end swing joint of door, the middle part of door and glass window fixed connection all around, the handle is installed to one side of glass window, the handle with door fixed connection, control panel is installed to the opposite side of glass window, control panel with door fixed connection, the last equidistant display screen of installing of control panel, one side of display screen is equipped with adjusting knob, the switch is installed to adjusting knob's bottom, the switch with control panel swing joint.
As a further scheme of the invention, the other end of the water inlet pipe is connected with an external nutrient solution pipeline.
As a further scheme of the invention, the middle part of the bottom end of the bottom plate is also provided with a fluorescent lamp.
As a further scheme of the invention, one side of the universal wheel is provided with a braking device.
As a further scheme of the invention, the adjusting knob is movably connected with the control panel.
As a further aspect of the present invention, a temperature controller is installed inside the machine body, and the temperature controller is in signal connection with the central controller.
As a further scheme of the invention, the adjusting knobs are respectively and correspondingly electrically connected with the fluorescent lamp.
Compared with the prior art, the invention has the beneficial effects that:
the status light of the invention can reflect the working status of the air interchanger in time, and the air interchanger can perform 24-hour air interchanging operation on the machine body, thereby ensuring that the soybean seedling culture is not influenced. The fluorescent lamp can be twisted on the corresponding adjusting knob to perform fine light brightness adjustment, so that difference between the fluorescent lamp and other incubators is facilitated, and the influence of the sunlight on soybean breeding is detected by mutual contrast. The display screen can show the light numerical value of corresponding fluorescent lamp, and the staff of being convenient for carries out the record. The glass window can visually observe the internal soybean seedling condition.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic overall sectional view of a combined seedling-raising tray for soybean breeding according to the present invention;
FIG. 2 is a schematic overall plan view of a combined seedling-raising tray for soybean breeding according to the present invention;
fig. 3 is an overall plan view schematically illustrating a combined seedling raising tray for soybean breeding according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a status light; 2. a fluorescent lamp; 3. a ventilation device; 4. an air inlet; 5. an air tube; 6. a body; 7. a water delivery pipe; 8. a water outlet pipe; 9. cultivating soil; 10. a slide plate; 11. an incubator; 12. a base plate; 13. a groove; 14. a water pump; 15. a water inlet pipe; 16. a central controller; 17. a universal wheel; 18. a machine door; 19. a glass window; 20. a handle; 21. a display screen; 22. adjusting a knob; 23. a control panel; 24. and (4) switching.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a combined seedling tray for soybean breeding according to an embodiment of the present invention includes a body 6, a door 18 and a cultivation box 11, and is characterized in that a ventilation device 3 is disposed at a middle portion of a top end of the body 6, a bottom end of the ventilation device 3 is fixedly connected to the body 6, two sides of the ventilation device 3 are respectively connected to one end of an air pipe 5, the other end of the air pipe 5 is connected to two side pipes of the top end of the body 6, air inlets 4 are disposed at two sides of the top end of the ventilation device 3, status lights 1 are disposed at equal intervals on one side of the ventilation device 3, the status lights 1 are fixedly connected to the ventilation device 3, delivery pipes 7 are respectively disposed at two sides of the body 6, one side of the delivery pipes 7 is fixedly connected to the body 6, and water outlet pipes 8 are disposed at equal intervals on an inner wall of the body 6, one end of the water outlet pipe 8 is connected with the pipeline of the water conveying pipe 7, the bottom end inside the machine body 6 is provided with a water pump 14, the bottom end of the water pump 14 is fixedly connected with the machine body 6, one end of the water pump 14 is connected with the pipeline of the bottom end of the water conveying pipe 7, the other end of the water pump 14 is connected with one end of a water inlet pipe 15, one side of the water pump 14 is provided with a central controller 16, the bottom end of the central controller 16 is fixedly connected with the bottom end inside the machine body 6, the periphery of the bottom end of the machine body 6 is respectively provided with a universal wheel 17, the top end of the universal wheel 17 is movably connected with the machine body 6, the inner wall of the machine body 6 is provided with a bottom plate 12 at equal intervals, two sides of the bottom plate 12 are respectively fixedly connected with the machine body 6, the top end of the bottom plate 12 is provided with an incubator 11, and the bottom end of the incubator 11 is connected with the bottom plate 12 in a sliding manner, the inside of the incubator 11 is filled with culture soil 9, the top end of the incubator 11 is provided with a sliding plate 10, the bottom end of the sliding plate 10 is fixedly connected with the incubator 11, one side of the sliding plate 10 is provided with a groove 13, the top end inside the machine body 6 is provided with the fluorescent lamp 2, one side of the machine body 6 is movably connected with one end of the machine door 18, the middle part of the machine door 18 is fixedly connected with the periphery of the glass window 19, one side of the glass window 19 is provided with a handle 20, the handle 20 is fixedly connected with the machine door 18, the other side of the glass window 19 is provided with a control panel 23, the control panel 23 is fixedly connected with the machine door 18, the control panel 23 is provided with display screens 21 at equal intervals, an adjusting knob 22 is arranged on one side of the display screen 21, a switch 24 is mounted at the bottom end of the adjusting knob 22, and the switch 24 is movably connected with the control panel 23.
According to the scheme of the invention, the other end of the water inlet pipe 15 is connected with an external nutrient solution pipeline, the fluorescent lamp 2 is also installed in the middle of the bottom end of the bottom plate 12, a braking device is arranged on one side of the universal wheel 17, the adjusting knob 22 is movably connected with the control panel 23, the temperature controller is installed in the machine body 6 and is in signal connection with the central controller 16, and the adjusting knob 22 is respectively and electrically connected with the fluorescent lamp 2 correspondingly.
The working principle is as follows: the cultivation soil is poured into the cultivation box 6, the soybean seeds are uniformly planted on the cultivation soil 9, then the cultivation box 11 is inserted into the top end of the bottom plate 12, finally the door 18 is closed, and the switch 14 is opened. Adjust knob 22 and twist according to the numerical value of experimental preliminary establishment and move, the light filling is shone to the soybean seed to fluorescent lamp 2, and temperature controller keeps the constant temperature state to organism 6 is inside, can accelerate breeding speed, and water pump 14 can carry the culture solution to each incubator 11, and breather 3 lasts for organism 6 carries out the operation of taking a breath. Finally, the breeding of the soybeans can be observed on the glass window 19.
In summary, the following steps: the status light of the invention can reflect the working status of the air interchanger in time, and the air interchanger can perform 24-hour air interchanging operation on the machine body, thereby ensuring that the soybean seedling culture is not influenced. The fluorescent lamp can be twisted on the corresponding adjusting knob to perform fine light brightness adjustment, so that difference between the fluorescent lamp and other incubators is facilitated, and the influence of the sunlight on soybean breeding is detected by mutual contrast. The display screen can show the light numerical value of corresponding fluorescent lamp, and the staff of being convenient for carries out the record. The glass window can visually observe the internal soybean seedling condition.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The combined seedling raising tray for soybean breeding comprises a machine body (6), a machine door (18) and a cultivation box (11), and is characterized in that an air interchanger (3) is arranged in the middle of the top end of the machine body (6), the bottom end of the air interchanger (3) is fixedly connected with the machine body (6), two sides of the air interchanger (3) are respectively connected with one end of a gas pipe (5) through a pipeline, the other end of the gas pipe (5) is connected with two sides of the top end of the machine body (6) through a pipeline, air inlets (4) are arranged on two sides of the top end of the air interchanger (3), state lamps (1) are arranged on one side of the air interchanger (3) at equal intervals, the state lamps (1) are fixedly connected with the air interchanger (3), conveying water pipes (7) are respectively arranged on two sides of the machine body (6), one side of each conveying water pipe (7) is fixedly connected with the machine body (6), the water supply machine is characterized in that water outlet pipes (8) are installed on the inner wall of the machine body (6) at equal intervals, one end of each water outlet pipe (8) is connected with a pipeline of the corresponding conveying water pipe (7), a water pump (14) is installed at the bottom end inside the machine body (6), the bottom end of each water pump (14) is fixedly connected with the machine body (6), one end of each water pump (14) is connected with a bottom end pipeline of the corresponding conveying water pipe (7), the other end of each water pump (14) is connected with one end of each water inlet pipe (15) through a pipeline, a central controller (16) is installed on one side of each water pump (14), the bottom end of each central controller (16) is fixedly connected with the bottom end inside the machine body (6), universal wheels (17) are arranged on the periphery of the bottom end of the machine body (6), the top ends of the universal wheels (17) are movably connected with the machine body (6), bottom plates (12) are installed on the inner wall of the machine body (6) at equal intervals, the both sides of bottom plate (12) respectively with organism (6) fixed connection, incubator (11) are installed on the top of bottom plate (12), the bottom of incubator (11) with bottom plate (12) sliding connection, the inside of incubator (11) is filled with cultivates soil (9), slide (10) are installed on the top of incubator (11), the bottom of slide (10) with incubator (11) fixed connection, one side of slide (10) is installed recess (13), fluorescent lamp (2) are installed on the inside top of organism (6), one side of organism (6) with the one end swing joint of door (18), the middle part of door (18) and glass window (19) fixed connection all around, handle (20) are installed to one side of glass window (19), handle (20) with door (18) fixed connection, control panel (23) are installed to the opposite side of glass window (19), control panel (23) with door (18) fixed connection, display screen (21) are installed at the equidistance on control panel (23), one side of display screen (21) is equipped with adjust knob (22), switch (24) are installed to the bottom of adjust knob (22), switch (24) with control panel (23) swing joint.
2. The combined seedling-raising tray for soybean breeding according to claim 1, wherein the other end of the water inlet pipe (15) is connected with an external nutrient solution pipeline.
3. The combined seedling raising tray for soybean breeding as claimed in claim 1, wherein the fluorescent lamp (2) is also mounted in the middle of the bottom end of the bottom plate (12).
4. The combined seedling raising tray for soybean breeding as claimed in claim 1, wherein a braking device is provided at one side of the universal wheel (17).
5. The combined seedling raising tray for soybean breeding as claimed in claim 1, wherein the adjusting knob (22) is movably connected with the control panel (23).
6. The combined seedling tray for soybean breeding as claimed in claim 1, wherein a temperature controller is installed inside the body (6) and is in signal connection with the central controller (16).
7. The combined seedling raising tray for soybean breeding as claimed in claim 1, wherein the adjusting knobs (22) are electrically connected with the fluorescent lamps (2) correspondingly.
CN202110941087.2A 2021-08-17 2021-08-17 Soybean breeding is with combination formula seedling tray that educates Pending CN113519320A (en)

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CN202110941087.2A CN113519320A (en) 2021-08-17 2021-08-17 Soybean breeding is with combination formula seedling tray that educates

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Application Number Priority Date Filing Date Title
CN202110941087.2A CN113519320A (en) 2021-08-17 2021-08-17 Soybean breeding is with combination formula seedling tray that educates

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002119149A (en) * 2000-10-16 2002-04-23 Asahi Kogyosha Co Ltd Ambience conditioning system for plant
CN105706783A (en) * 2015-03-23 2016-06-29 阜阳市农业科学院 Soybean cultivation device with regular monitoring and recording functions
CN207993220U (en) * 2018-01-31 2018-10-19 霍山县庆中农林开发有限公司 A kind of vegetables in greenhouse booth monitoring device of GPRS
CN108966956A (en) * 2018-06-26 2018-12-11 李其彪 A kind of selenium-rich non-transgenic purple corn industrial seedling rearing device and its method for culturing seedlings
CN109041951A (en) * 2018-06-19 2018-12-21 厦门苗本农林科技有限公司 A kind of agricultural breeding is mechanical and control method
CN208581559U (en) * 2018-06-26 2019-03-08 朱建国 A kind of Illumination adjusting device for greenhouse gardening
CN209330687U (en) * 2018-12-21 2019-09-03 福建农林大学 A kind of small plant root culture and detection device
CN209473163U (en) * 2018-10-15 2019-10-11 甘肃省治沙研究所 Incubator is used in a kind of test of forest seedling nursing
CN210076130U (en) * 2019-04-29 2020-02-18 安徽耘读生态农业发展有限公司 Dry rice seed breeding device convenient to control temperature and humidity
CN111642289A (en) * 2020-06-16 2020-09-11 黑龙江省农业科学院牡丹江分院 Be used for high protein soybean breeding to use test equipment
CN112264292A (en) * 2020-09-14 2021-01-26 黑龙江省农垦总局九三农业科学研究所 Screening culture apparatus based on transgenic breeding of soybean
CN112262690A (en) * 2020-10-21 2021-01-26 刘俊龙 Wisdom agricultural plant seedling breeding device
CN212544843U (en) * 2020-05-22 2021-02-19 天津市双杰农作物种植专业合作社 A equipment of growing seedlings for farming

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002119149A (en) * 2000-10-16 2002-04-23 Asahi Kogyosha Co Ltd Ambience conditioning system for plant
CN105706783A (en) * 2015-03-23 2016-06-29 阜阳市农业科学院 Soybean cultivation device with regular monitoring and recording functions
CN207993220U (en) * 2018-01-31 2018-10-19 霍山县庆中农林开发有限公司 A kind of vegetables in greenhouse booth monitoring device of GPRS
CN109041951A (en) * 2018-06-19 2018-12-21 厦门苗本农林科技有限公司 A kind of agricultural breeding is mechanical and control method
CN108966956A (en) * 2018-06-26 2018-12-11 李其彪 A kind of selenium-rich non-transgenic purple corn industrial seedling rearing device and its method for culturing seedlings
CN208581559U (en) * 2018-06-26 2019-03-08 朱建国 A kind of Illumination adjusting device for greenhouse gardening
CN209473163U (en) * 2018-10-15 2019-10-11 甘肃省治沙研究所 Incubator is used in a kind of test of forest seedling nursing
CN209330687U (en) * 2018-12-21 2019-09-03 福建农林大学 A kind of small plant root culture and detection device
CN210076130U (en) * 2019-04-29 2020-02-18 安徽耘读生态农业发展有限公司 Dry rice seed breeding device convenient to control temperature and humidity
CN212544843U (en) * 2020-05-22 2021-02-19 天津市双杰农作物种植专业合作社 A equipment of growing seedlings for farming
CN111642289A (en) * 2020-06-16 2020-09-11 黑龙江省农业科学院牡丹江分院 Be used for high protein soybean breeding to use test equipment
CN112264292A (en) * 2020-09-14 2021-01-26 黑龙江省农垦总局九三农业科学研究所 Screening culture apparatus based on transgenic breeding of soybean
CN112262690A (en) * 2020-10-21 2021-01-26 刘俊龙 Wisdom agricultural plant seedling breeding device

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Application publication date: 20211022